title: Vaccine refusal may have contributed to California's 2010 pertussis outbreak, study finds.
authors.affiliation: Seattle.
authors.forename: Michael
authors.initials: M
authors.lastname: McCarthy
mesh_terms: D002140:California / Q000453:epidemiology; D004196:Disease Outbreaks; D006801:Humans; D007114:Immunization; D016312:Treatment Refusal; D014917:Whooping Cough / Q000453:epidemiology* / Q000517:prevention & control